Dr. Nikhil Rammohan
- Gender: Male
- Sole propriator: No
- NPI: 1417303421
Dr. Nikhil Rammohan MD, PhD
Radiation Oncologist
He is located at 4921 Parkview Place Dept Radiation Oncology, Ll in Saint Louis, MO 63110. Can help patients with the following: Arthritis, Cervical Cancer, Hyperlipidemia, Liver Cancer, Lung Cancer, Testicular Cancer. His National Provider Identifier (NPI) number is 1417303421. Appointment can be made via the phone number (314) 747-7236.
Conditions treated
Dr. Nikhil Rammohan, being an radiation oncologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Nikhil Rammohan.
- Abdominal Pain
- Acoustic Neuroma
- Acute Pain
- Anal Cancer
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Cancer
- Bladder Control
- Bone Cancer
- Brain Cancer
- Breast Cancer
- Cancer
- Cervical Cancer
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Colon Cancer
- Common Cold
- Constipation
- Cushing's Syndrome
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hodgkin's Disease
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Leukemia
- Liver Cancer
- Lung Cancer
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Penis Cancer
- Peptic Ulcer
- Prescription Refill
- Prostate Cancer
- Salivary Gland Cancer
- Sarcoma
- Testicular Cancer
- Urethritis
- Urinary Tract Infection (UTI)
- Vaginal Cancer
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Nikhil Rammohan as in-network for the following 2026 plans.
Health plans
Cox HealthPlans
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 7 plans from Cox HealthPlans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Cox HealthPlans Bronze Expanded Standard | EPO · Expanded Bronze | EPO | Accepting new patients |
| Cox HealthPlans Bronze Preferred | EPO · Bronze | EPO | Accepting new patients |
| Cox HealthPlans Gold Preferred | EPO · Gold | EPO | Accepting new patients |
| Cox HealthPlans Gold Standard | EPO · Gold | EPO | Accepting new patients |
| Cox HealthPlans Silver Connect | EPO · Silver | EPO | Accepting new patients |
| Cox HealthPlans Silver Preferred | EPO · Silver | EPO | Accepting new patients |
| Cox HealthPlans Silver Standard | EPO · Silver | EPO | Accepting new patients |
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 13 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Essential (No Referrals) | EPO · Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard (No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Bronze Standard+ (Dental + Vision, No Referrals) | EPO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Gold Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Gold Standard (No Referrals) | EPO · Gold | Non Preferred | Accepting new patients |
| UHC Silver Advantage ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard (No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
| UHC Silver Standard+ (Dental + Vision, No Referrals) | EPO · Silver | Non Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Nikhil Rammohan is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Nikhil Rammohan is enrolled to bill Medicare as a Practitioner - Radiation Oncology .
Bills through: Washington University
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Additional Specialities
- Internist
- Resident
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- Address: Lower Level 4921 Parkview Place Saint Louis, 63110, MO
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- Address: Dept Radiation Oncology, Ll 4921 Parkview Place Saint Louis, 63110, MO
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- Address: Dept Radiation Oncology, Ll 4921 Parkview Place Saint Louis, 63110, MO
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- Address: Dept Radiation Oncology, Ll 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Male
- Address: Ll 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Male
- Address: Dept Radiation Oncology, Ll 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Male
- Address: 3685 Vista Avenue St. Louis, 63110, MO
Questions & Answers
Where can you meet with Dr. Nikhil Rammohan?
Dr. Nikhil Rammohan's office is located at 4921 Parkview Place Dept Radiation Oncology, Ll in Saint Louis, MO 63110.
What conditions does Dr. Nikhil Rammohan treat?
Dr. Nikhil Rammohan provides treatment for Arthritis, Cervical Cancer, Hyperlipidemia, Liver Cancer, Lung Cancer, Testicular Cancer. For the full list see this list.
Does Dr. Nikhil Rammohan accept insurance?
Dr. Nikhil Rammohan is listed in-network for 20 ACA Marketplace (Obamacare/HealthCare.gov) plans from Cox HealthPlans, UnitedHealthcare. See the Marketplace plans section for details.